DVD Doctor Who: Scream of the Shalka

The TARDIS lands in a small English village in 2003, where the population is living in fear from a malevolent alien force. With the help of UNIT and his new friend Alison, the Doctor discovers that a race called the Shalka are residing underground, preparing to strip away Earth's ozone layer and embark on a full-scale invasion of the planet. (Main Feature: Approx. 78 Minutes)

Extras Include:
Audio Commentary with writer Paul Cornell, director Wilson Milam, and producer James Goss
Carry on Screaming: Making Of Special (27 Minutes)
The Screaming Sessions: Archival Interviews from 2003 (7 Minutes)
Interweb of Fear: History of the BBC website and the role Doctor Who has played over the years (24 Minutes)
Photo Gallery